diff --git a/okular.spec b/okular.spec
index 888066f..e0d098f 100644
--- a/okular.spec
+++ b/okular.spec
@@ -1,5 +1,5 @@
 Name:          okular
-Version:       18.08.3
+Version:       18.12.0
 Release:       1mamba
 Summary:       A document viewer that supports different kinds of documents
 Group:         Graphical Desktop/Applications/Graphics
@@ -154,6 +154,9 @@ exit 0
 #%doc README.internals.png TODO
 
 %changelog
+* Sat Dec 15 2018 Automatic Build System <autodist@mambasoft.it> 18.12.0-1mamba
+- automatic version update by autodist
+
 * Mon Nov 12 2018 Automatic Build System <autodist@mambasoft.it> 18.08.3-1mamba
 - automatic version update by autodist